package org.goj.practice.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import org.goj.common.entity.practice.Classify;

/**
 * <p>
 * 题目分类 Mapper 接口
 * </p>
 *
 * @author CK
 * @since 2020-12-07
 */
public interface ClassifyMapper extends BaseMapper<Classify> {

    /**
     * 根据子分类ID获取全部分类ID
     *
     * @param classifyId 分类ID
     * @return String
     * @author CK
     * @date 2021/3/26 18:35
     */
    String getAllByClassifyId(Integer classifyId);
}
